Sweden-Number/tools/winapi_check/winapi_documentation.pm

203 lines
5.7 KiB
Perl

package winapi_documentation;
use strict;
my %comment_width;
my %comment_indent;
my %comment_spacing;
sub check_documentation {
my $options = shift;
my $output = shift;
my $win16api = shift;
my $win32api = shift;
my $function = shift;
my $module16 = $function->module16;
my $module32 = $function->module32;
my $external_name16 = $function->external_name16;
my $external_name32 = $function->external_name32;
my $internal_name = $function->internal_name;
my $documentation = $function->documentation;
my @argument_documentations = @{$function->argument_documentations};
my $external_name;
my $name1;
my $name2;
if(defined($module16) && !defined($module32)) {
my @uc_modules16 = split(/\s*\&\s*/, uc($module16));
push @uc_modules16, "WIN16";
$name1 = $internal_name;
foreach my $uc_module16 (@uc_modules16) {
if($name1 =~ s/^$uc_module16\_//) { last; }
}
$name2 = $name1;
$name2 =~ s/(?:_)?16$//;
$name2 =~ s/16_fn/16_/;
$external_name = $external_name16;
} elsif(!defined($module16) && defined($module32)) {
my @uc_modules32 = split(/\s*\&\s*/, uc($module32));
push @uc_modules32, "wine";
foreach my $uc_module32 (@uc_modules32) {
if($uc_module32 =~ /^WS2_32$/) {
push @uc_modules32, "WSOCK32";
}
}
$name1 = $internal_name;
foreach my $uc_module32 (@uc_modules32) {
if($name1 =~ s/^$uc_module32\_//) { last; }
}
$name2 = $name1;
$name2 =~ s/AW$//;
$external_name = $external_name32;
} else {
my @uc_modules = split(/\s*\&\s*/, uc($module16));
push @uc_modules, split(/\s*\&\s*/, uc($module32));
$name1 = $internal_name;
foreach my $uc_module (@uc_modules) {
if($name1 =~ s/^$uc_module\_//) { last; }
}
$name2 = $name1;
$external_name = $external_name32;
}
if(!defined($external_name)) {
$external_name = $internal_name;
}
if($options->documentation_pedantic) {
my $n = 0;
if((++$n && defined($module16) && defined($external_name16) &&
$external_name16 ne "@" && $documentation !~ /\b\Q$external_name16\E\b/) ||
(++$n && defined($module16) && defined($external_name16) &&
$external_name16 eq "@" && $documentation !~ /\@/) ||
(++$n && defined($module32) && defined($external_name32) &&
$external_name32 ne "@" && $documentation !~ /\b\Q$external_name32\E\b/) ||
(++$n && defined($module32) && defined($external_name32) &&
$external_name32 eq "@" && $documentation !~ /\@/))
{
my $external_name = ($external_name16, $external_name32)[($n-1)/2];
$output->write("documentation: wrong or missing name ($external_name) \\\n$documentation\n");
}
} else {
if($documentation !~ /\b(?:\Q$external_name\E|$internal_name|$name1|$name2)\b/) {
$output->write("documentation: wrong or missing name \\\n$documentation\n");
}
}
if($options->documentation_ordinal) {
if(defined($module16)) {
my $ordinal16 = $win16api->function_ordinal($internal_name);
if(!defined($ordinal16)) {
$output->write("function have no ordinal\n");
} else {
my @uc_modules16 = split(/\s*\&\s*/, uc($module16));
foreach my $uc_module16 (@uc_modules16) {
if($documentation !~ /\b$uc_module16\.\Q$ordinal16\E/) {
$output->write("documentation: wrong or missing ordinal " .
"expected ($uc_module16.$ordinal16) \\\n$documentation\n");
}
}
}
}
if(defined($module32)) {
my $ordinal32 = $win32api->function_ordinal($internal_name);
if(!defined($ordinal32)) {
$output->write("function have no ordinal\n");
} else {
my @uc_modules32 = split(/\s*\&\s*/, uc($module32));
foreach my $uc_module32 (@uc_modules32) {
if($documentation !~ /\b$uc_module32\.\Q$ordinal32\E/) {
$output->write("documentation: wrong or missing ordinal " .
"expected ($uc_module32.$ordinal32) \\\n$documentation\n");
}
}
}
}
}
if($options->documentation_pedantic) {
if($documentation !~ /^ \*\s+(?:\@|\w+)(?:\s+\(\w+\.(?:\@|\d+)\))+/m) {
$output->write("documentation: pedantic check failed \\\n$documentation\n");
}
}
if($options->documentation_comment_indent) {
if($documentation =~ /^ \*(\s*)\w+(\s*)([\(\[])\s*\w+\.\s*(?:\@|\d+)\s*([\)\]])/m) {
my $indent = $1;
my $spacing = $2;
my $left = $3;
my $right = $4;
$indent =~ s/\t/ /g;
$indent = length($indent);
$spacing =~ s/\t/ /g;
$spacing = length($spacing);
$comment_indent{$indent}++;
if($indent >= 20) {
$output->write("documentation: comment indent is $indent\n");
}
$comment_spacing{$spacing}++;
}
}
if($options->documentation_comment_width) {
if($documentation =~ /(^\/\*\*+)/) {
my $width = length($1);
$comment_width{$width}++;
if($width <= 65 || $width >= 81) {
$output->write("comment is $width columns wide\n");
}
}
}
if($options->documentation_arguments) {
my $n = 0;
for my $argument_documentation (@argument_documentations) {
$n++;
if($argument_documentation ne "") {
if($argument_documentation !~ /^\/\*\s+\[(?:in|out|in\/out|\?\?\?)\].*?\*\/$/s) {
$output->write("argument $n documentation: \\\n$argument_documentation\n");
}
}
}
}
}
sub report_documentation {
my $options = shift;
my $output = shift;
if($options->documentation_comment_indent) {
foreach my $indent (sort(keys(%comment_indent))) {
my $count = $comment_indent{$indent};
$output->write("*.c: $count functions have comment that is indented $indent\n");
}
}
if($options->documentation_comment_width) {
foreach my $width (sort(keys(%comment_width))) {
my $count = $comment_width{$width};
$output->write("*.c: $count functions have comments of width $width\n");
}
}
}
1;